Fix misspelling of 'chinese' in rx.

* lisp/emacs-lisp/rx.el (rx-categories): Correct spelling of
chinese-two-byte.

Fixes: debbugs:16237

etc/NEWS

@@ -1257,6 +1257,9 @@ regular file with contents being what would have been in the symlink.
 +++
 ** New functions `group-gid' and `group-real-gid'.
 
+** The spelling of the rx.el category `chinese-two-byte' has been
+corrected (the first 'e' was missing).
+
 ** Changes to the Emacs Lisp Coding Conventions in Emacs 24.4
 
 +++

lisp/ChangeLog

 2014-01-05  Paul Eggert  <eggert@cs.ucla.edu>
 
+	Fix misspelling of 'chinese' in rx (Bug#16237).
+	* emacs-lisp/rx.el (rx-categories): Correct spelling of
+	chinese-two-byte.
+
 	Change subword regexps back to vars (Bug#16296).
 	* progmodes/subword.el (subword-forward-regexp)
 	(subword-backward-regexp): Change these back to variables.

lisp/emacs-lisp/rx.el

@@ -258,7 +258,8 @@ regular expressions.")
     (not-at-end-of-line		. ?<)
     (not-at-beginning-of-line	. ?>)
     (alpha-numeric-two-byte	. ?A)
-    (chinse-two-byte		. ?C)
+    (chinese-two-byte		. ?C)
+    (chinse-two-byte		. ?C) ;; A typo in Emacs 21.1-24.3.
     (greek-two-byte		. ?G)
     (japanese-hiragana-two-byte . ?H)
     (indian-two-byte		. ?I)
@@ -1045,7 +1046,7 @@ CHAR
      `not-at-end-of-line'		(\\c<)
      `not-at-beginning-of-line'		(\\c>)
      `alpha-numeric-two-byte'		(\\cA)
-     `chinse-two-byte'			(\\cC)
+     `chinese-two-byte'			(\\cC)
      `greek-two-byte'			(\\cG)
      `japanese-hiragana-two-byte'	(\\cH)
      `indian-tow-byte'			(\\cI)